The church is called the temple of God. In Ephesians 2:22 the apostle Paul states that we "are being built together to become a dwelling in which God lives by his Spirit." We are viewed as the temple of God because it is where the Spirit dwells not because we are so righteous and good. It is important to note that this is the work and grace of God.
However the other interesting thing in this text is that we are not finished. In the book Images of the New Testament Church Paul Minear states that we are not to imagine a finished temple but a temple that is in construction.
We (personally, the local congregation and the universal church) are places where God is working. Places where God is in midst of constructing a temple. Yes, we are the temple now because the Spirit dwells in us at the present time. But this is not a passive dwelling but rather it is active.
The picture that I have in my head is one of buying a house. A person can buy a brand new house move in and relax and live. Or a person can buy a fixer-up. A house where you move in and dwell not to just relax but to repair and improve. We are fixer-up temples. Places where God dwells fixing and repairing his home. Not just minor repairs (like changing a light bulb) but actually a radical and total renovation.